* You'll like the Audi A3 if you're in the market for a smaller and consequently cheaper luxury car. More traditional than the Mercedes-Benz CLA and more legit than the Acura ILX, the new A3 feels like a real-deal premium car, and an available diesel engine is unique to the class. Source: KBB.com * Superior cabin quality and design; efficient and punchy engines; nimble handling, ample equipment. Source: Edmunds